JP2013532589A - 溝入れ及び溝入れ横送り旋削用の切削工具 - Google Patents
溝入れ及び溝入れ横送り旋削用の切削工具 Download PDFInfo
- Publication number
- JP2013532589A JP2013532589A JP2013522242A JP2013522242A JP2013532589A JP 2013532589 A JP2013532589 A JP 2013532589A JP 2013522242 A JP2013522242 A JP 2013522242A JP 2013522242 A JP2013522242 A JP 2013522242A JP 2013532589 A JP2013532589 A JP 2013532589A
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- Prior art keywords
- cutting body
- cutting
- roof
- cutting tool
- slope
- Prior art date
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- 239000007769 metal material Substances 0.000 claims abstract description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000005245 sintering Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- GJNGXPDXRVXSEH-UHFFFAOYSA-N 4-chlorobenzonitrile Chemical compound ClC1=CC=C(C#N)C=C1 GJNGXPDXRVXSEH-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
- B23B27/1625—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped by a clamping member acting almost perpendicularly on the chip-forming plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/04—Cutting-off tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/141—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness
- B23B27/145—Specially shaped plate-like cutting inserts, i.e. length greater or equal to width, width greater than or equal to thickness characterised by having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
- B23B29/043—Tool holders for a single cutting tool with cutting-off, grooving or profile cutting tools, i.e. blade- or disc-like main cutting parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2205/00—Fixation of cutting inserts in holders
- B23B2205/02—Fixation using an elastically deformable clamping member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/12—Boron nitride
- B23B2226/125—Boron nitride cubic [CBN]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/18—Ceramic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T407/00—Cutters, for shaping
- Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
Abstract
Description
Claims (13)
- 主として金属材料の半径方向及び軸方向の溝入れ並びに横方向運動、いわゆる溝入れ横送り旋削のための切削工具(1)であって、
クランプホルダ(2)と、
該クランプホルダ(2)に固定される切削体受け(3)と、
を備え、該切削体受け(3)上に切削体(6)が載置され、該切削体(6)は、押さえ(5)の押さえ指(4)により前記切削体受け(3)に押し付けられ、前記切削体(6)は、前記切削体受け(3)にプリズムガイドを介して案内されている切削工具において、
前記切削体(6)は、該切削体(6)の、前記押さえ指(4)に面した平坦な表面に、家屋の切妻又は真屋の形態をなした、互いに逆向きに傾斜した2つの平坦な長方形の屋根状斜面(7)を有し、該屋根状斜面(7)は、前記表面から出発して前記切削体(6)内を延在し、かつ前記押さえ指(4)は、該押さえ指(4)の、前記切削体(6)に面した下面に、前記屋根状斜面(7)に適合された2つのランプ(8)を有することを特徴とする、切削工具。 - 前記2つの屋根状斜面(7)間に、前記切削体(6)の表面(12)の一部を形成する棟面(9)が配置されている、請求項1記載の切削工具。
- 前記棟面(9)は、短辺及び長辺を有する長方形を形成している、請求項2記載の切削工具。
- 前記長方形の短辺は、前記棟面(9)の幅b、ひいては前記屋根状斜面(7)の相互間隔に等しく、かつ前記長方形の長辺は、前記屋根状斜面(7)の幅Bに等しい、請求項2又は3記載の切削工具。
- 前記屋根状斜面(7)は、前記切削体(6)の表面(12)に対して15°>α>5°、好ましくはα=10°の角度で延び、前記屋根状斜面(7)は、前記棟面(9)から出発して前記切削体(6)の縁部まで延在する、請求項1から4までのいずれか1項記載の切削工具。
- 前記切削体受け(3)及び前記押さえ(5)は、前記クランプホルダ(2)上にキー/溝継手により正確に案内されている、請求項1から5までのいずれか1項記載の切削工具。
- 前記クランプホルダ(2)上に、後方に向かって、すなわち切削体(6)から離間する方向に傾斜した、溝として形成された傾いた平面(16)が配置されており、前記押さえ(5)は、キーとして形成され相応に傾いた平面(21)でもって、前記クランプホルダ(2)の傾いた平面(16)上にキー/溝継手の形態で正確に載置される、請求項1から6までのいずれか1項記載の切削工具。
- 前記押さえ(5)の傾いた平面(21)の、前記ランプ(8)から離れた端部に、リブとして形成された載置点(19)が配置され、前記押さえ(5)の傾いた平面(21)の、前記ランプ(8)寄りの反対側の端部に、前記締付けねじ(17)のための貫通孔(13)が配置されている、請求項7記載の切削工具。
- 特に請求項1から8までのいずれか1項記載の切削工具(1)用の、平坦な上面(15a)及び下面(15b)並びに前記上面(15a)と前記下面(15b)とを結合する側面(20)を備えるセラミック及び/又はCBNからなる切削体(6)であって、前記切削体(6)は、前記上面(15a)に、家屋の切妻又は真屋の形態をなした、互いに逆向きに傾斜した2つの平坦な長方形の屋根状斜面(7)を有し、該屋根状斜面(7)は、表面(12)から出発して前記切削体(6)内を延在することを特徴とする、切削体。
- 前記2つの屋根状斜面(7)間に、前記切削体(6)の表面(12)の一部を形成する棟面(9)が配置されている、請求項9記載の切削体。
- 前記屋根状斜面(7)は、前記切削体(6)の表面(12)に対して15°>α>5°、好ましくはα=10°の角度で延び、前記屋根状斜面(7)は、前記棟面(9)から出発して前記切削体(6)の縁部まで延在する、請求項9又は10記載の切削体。
- 前記切削体(6)は、前記下面に、突出した係合要素(23)を有する、請求項9から11までのいずれか1項記載の切削体。
- 特に請求項1から8までのいずれか1項記載の切削工具(1)用の、押さえ指(4)を備える押さえ(5)であって、前記押さえ指(4)に、家屋の切妻又は真屋の形態のネガ型としての、互いに逆向きに傾斜した2つの平坦な長方形のランプ(8)が配置されていることを特徴とする、押さえ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010038878 | 2010-08-04 | ||
DE102010038878.5 | 2010-08-04 | ||
PCT/EP2011/063387 WO2012017018A1 (de) | 2010-08-04 | 2011-08-03 | Schneidwerkzeug zum einstechen und stechdrehen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013532589A true JP2013532589A (ja) | 2013-08-19 |
JP5843858B2 JP5843858B2 (ja) | 2016-01-13 |
Family
ID=44558224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013522242A Active JP5843858B2 (ja) | 2010-08-04 | 2011-08-03 | 溝入れ及び溝入れ横送り旋削用の切削工具 |
Country Status (10)
Country | Link |
---|---|
US (2) | US9475123B2 (ja) |
EP (2) | EP3357610B1 (ja) |
JP (1) | JP5843858B2 (ja) |
KR (1) | KR101825520B1 (ja) |
CN (1) | CN103237618B (ja) |
CA (1) | CA2807073A1 (ja) |
DE (2) | DE102011080379A1 (ja) |
ES (2) | ES2702099T3 (ja) |
TR (1) | TR201819550T4 (ja) |
WO (1) | WO2012017018A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPWO2015056496A1 (ja) * | 2013-10-18 | 2017-03-09 | 日本特殊陶業株式会社 | 横送りを伴う外径加工用バイト用ホルダ及び横送りを伴う外径加工用切削工具 |
JP2020185629A (ja) * | 2019-05-13 | 2020-11-19 | 京セラ株式会社 | 工作機械及び切削加工物の製造方法 |
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JP6356008B2 (ja) * | 2014-08-21 | 2018-07-11 | 三菱重工工作機械株式会社 | 部材保持装置および当該部材保持装置を備えた工作機械 |
CN104772487A (zh) * | 2015-04-07 | 2015-07-15 | 南京益精机械刀具制造有限公司 | 一种使用方便的车床刀具 |
USD798924S1 (en) * | 2015-11-18 | 2017-10-03 | Korloy Inc. | Tool holder for grooving machine tool |
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- 2011-08-03 EP EP18157082.1A patent/EP3357610B1/de active Active
- 2011-08-03 ES ES11741201T patent/ES2702099T3/es active Active
- 2011-08-03 TR TR2018/19550T patent/TR201819550T4/tr unknown
- 2011-08-03 KR KR1020137005323A patent/KR101825520B1/ko active IP Right Grant
- 2011-08-03 CA CA2807073A patent/CA2807073A1/en not_active Abandoned
- 2011-08-03 WO PCT/EP2011/063387 patent/WO2012017018A1/de active Application Filing
- 2011-08-03 EP EP11741201.5A patent/EP2600998B1/de active Active
- 2011-08-03 ES ES18157082T patent/ES2757552T3/es active Active
- 2011-08-03 DE DE102011080379A patent/DE102011080379A1/de not_active Withdrawn
- 2011-08-03 US US13/813,334 patent/US9475123B2/en active Active
- 2011-08-03 DE DE202011110268U patent/DE202011110268U1/de not_active Expired - Lifetime
- 2011-08-03 CN CN201180038461.2A patent/CN103237618B/zh active Active
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2015
- 2015-11-23 US US14/948,873 patent/US10478902B2/en active Active
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JP2020185629A (ja) * | 2019-05-13 | 2020-11-19 | 京セラ株式会社 | 工作機械及び切削加工物の製造方法 |
JP7368064B2 (ja) | 2019-05-13 | 2023-10-24 | 京セラ株式会社 | 工作機械及び切削加工物の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR101825520B1 (ko) | 2018-02-05 |
US20160175942A1 (en) | 2016-06-23 |
EP2600998B1 (de) | 2018-10-10 |
DE102011080379A1 (de) | 2012-02-09 |
TR201819550T4 (tr) | 2019-01-21 |
CA2807073A1 (en) | 2012-02-09 |
EP2600998A1 (de) | 2013-06-12 |
JP5843858B2 (ja) | 2016-01-13 |
ES2757552T3 (es) | 2020-04-29 |
CN103237618A (zh) | 2013-08-07 |
KR20130083902A (ko) | 2013-07-23 |
US10478902B2 (en) | 2019-11-19 |
EP3357610B1 (de) | 2019-10-09 |
US9475123B2 (en) | 2016-10-25 |
WO2012017018A1 (de) | 2012-02-09 |
US20130129437A1 (en) | 2013-05-23 |
EP3357610A1 (de) | 2018-08-08 |
DE202011110268U1 (de) | 2013-04-24 |
CN103237618B (zh) | 2016-03-16 |
ES2702099T3 (es) | 2019-02-27 |
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